[ELF,test] Make debug-names-bad.s Linux only because of GNU sed extension

MaskRay · MaskRay · commit 2b2c4a846517 · 2024-04-18T16:39:54.000-07:00
diff --git a/lld/test/ELF/debug-names-bad.s b/lld/test/ELF/debug-names-bad.s
@@ -1,4 +1,4 @@
-# REQUIRES: x86
+# REQUIRES: x86, system-linux
 # RUN: rm -rf %t && mkdir %t && cd %t
 
 ## Test errors in the header.
